Matrix Orbital Corp

Posted: **Sat Jun 11, 2005 10:05 am**

Hi,

I have a VK204-25 rev1.24 and I'm not able to read the module type from the display. (byte 254 - byte 55)

Reading the module (e.g. after pressing a key on the connected keypad) works perfectly, so it's not a communication failure I think.

Is this module capable of returning module type, version and revision? (or maybe just too old?)

Regards,
Jeroen

Posted: **Mon Jun 13, 2005 11:27 am**

Hi Jeroen,

The unit is capable of returning module type and version number aslong as the microcontroller it is using is the PIC16F877A. The older model had the same board revision, but it used an older processor. You can also test the display with uproject, which can be downloaded at http://www.matrixorbital.ca/software/so ... /uproject/ .

If you have anymore questions or concerns, please feel free to post.

Best Regards,

Posted: **Mon Jun 13, 2005 12:50 pm**

Hi Tom,

Thanx for your answer. It's a PIC16C65A, so bad luck....

Regards,
Jeroen